Pulmonary edema is an accumulation of fluid within the parenchyma and air spaces of the lungs. Classically it is cardiogenic (left ventricular) but fluid may also accumulate due to damage to the lung.
Crystal Light sells a Metabolism-Plus product designed to increase your metabolism. The Green Tea Peach Mango flavored drink has 25 mg of caffeine per 8-oz. serving. Crystal Light also sells a variety of tea flavors. Made with tea, which contains caffeine, these products contain 10 to 15 mg of caffeine per 8-oz. serving, except for those that are labeled as caffeine free.
Snapple has several varieties of green tea products, some that include flavoring and others that are also diet or caffeine free. Mango and Asian pear come with calories and caffeine, while caffeine-free green teas include diet lime, peach and diet peach. The diet teas do not have sugar but rather sugar substitutes.